baber/WOPTO huggingface dataset:
Patent JP-H1142935-A (JP)
Title: Device for stopping combustion at time of abnormal overheat of vehicle combustion heater
Inventor: KOBAYASHI MAKOTO
IPC: B60H1/03
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of replacing a thermo-fuse each time an abnormal overheat occurs and surely detect the abnormal overheat. SOLUTION: Thermostats 19 and 20 and a thermo-fuse 21 are installed on the outer heat sensitive part of a vehicle combustion heater so that heat can be conducted, the operating temperature of the thermostats 19 and 20 is set at the temperature caused at the time of abnormal overheat of the vehicle combustion heater, and the operating temperature of a thermo-fuse 21 is set higher than that of the thermostats 19 and 20. Also the thermostats 19 and 20 and the thermo-fuse 21 are connected in series, and a series circuit thus obtained detects a non-continuity so as to detect abnormal overheat.
Patent JP-H1058721-A (JP)
Title: Thermal printer and heat radiating method of thermal head therein
Inventor: TERAO HIROTOSHI
IPC: B41J2/32
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To realize the favorable recording at the thermal sublimation transfer recording, which requires to give high recording energy to the heating element of a head by a method wherein the heat radiating member of the thermal head is arranged at the part opposite to the thermal head outside the recording range in a thermal printer. SOLUTION: The recording action of a thermal head 7 is temporarily interrupted when a thermistor provided near the thermal head 7 detects the temperature, which is higher than the predetermined temperature set by a recording mode. After that, by moving a carriage 4, the thermal head 7 is moved to a heat radiating member 9 part arranged at one longitudinal end part of a platen 2. In succession, the thermal head 7 is headed-down so as to urge the recording surface of the thermal head 7 against the heat radiating member 9 is order to reciprocate the carriage 4 within the range indicated with the arrows so as to slide the thermal head 7 against the heat radiating member 9. Thus, the heat accumulated in the thermal head 7 is radiated and the stain of the thermal head 7 can be also removed.
Patent JP-S6198996-A (JP)
Title: Air blower
Inventor: UESUGI HIDESHI
IPC: F04D29/44
Filed: 1984-10-19
Abstract: PURPOSE:To lessen noises by arranging a plural number of diversing plates of arc shape with a sound absorption material pasted on their surface at the passage of draft formed between the flat plates of a casing for controlling an air draft and depressing its fluctuation. CONSTITUTION:When a vane 1 turns together with a rotating shaft 2, the vane 1 generates an air draft in a spherical direction of its rotation and the draft moves along the curved internal wall of a casing 4 and is supplied to an air passage 5. Then, it is directed toward a blowing outlet by each diversing plate formed at the air passage 5 for blowing out. Therefore, a uniform draft distribution is obtained at the outlet of the casing 4, thereby eliminating the fluctuation of the draft due to velocity discontinuity and lessening noises. Also, a sound absorption material 7 is pasted to the surface of each diversing plate 6 and as it depresses a high frequency component as a major cause of noises, the noises can be lessened all the more.
Patent JP-S6278830-A (JP)
Title: Resin sealing device for semiconductor element
Inventor: TANAKA MINORU
IPC: B29C45/02
Filed: 1985-09-30
Abstract: PURPOSE:To simplify the structure of the titled device by a method wherein the turning force of a motor is transmitted to a driving force conversion mechanism by means of a belt mechanism as a power transmission system. CONSTITUTION:With an operation starting switch of a device turned ON, an AC servomotor 7 is driven to turn an input axle 21 and a small pulley 22. This turning force is transmitted to a large pulley 24 and an output axle 23 to turn a ball screw 11 through the intermediary of a belt 25. With the screw 11 turned, a nut housing 31 is lifted to transmit the thrust to a movable pattern 4 through the intermediary of a double toggle mechanism 30. With the platten 4 lifted while reducing the angle theta, a remarkably large upward force is generated at the a point where the angle theta is almost reduced to zero. Finally a lower metallic mold 6 and an upper metallic mold 5 are clamped at specified pressure.
Patent JP-2001040326-A (JP)
Title: Metallic ion trapping agent and method for cleaning soil
Inventor: TOKUNAGA SHUZO
IPC: B09C1/08
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a metallic ion trapping agent which has an excellent trapping ratio of cadmium and lead and exhibits a sufficient trapping effect on a number of metal species and, in addition, is water soluble and biodegradable, and a method for cleaning soil by using the same. SOLUTION: A metallic ion trapping agent comprises a saponin having ten sugar groups and one carboxylic group to be obtained from the bark of Quillaja and/or a saponin having four sugar groups and one carboxyl group to be obtained from tea seeds. This metallic ion trapping agent is connected to a method for cleaning a soil contaminated with heavy metals to allow the heavy metals present in the soil to migrate into its aqueous solution.
Patent JP-S60110738-A (JP)
Title: Flame-retarding polyolefin composition
Inventor: SUGANO FUKUO
IPC: C08K5/17
Filed: 1983-11-22
Abstract: PURPOSE:The titled composition excellent in balance among molding flow, appearance of a molding, mechanical properties, and flame retardancy, prepared by adding a relatively large amount of magnesium hydroxie and a specified dispersant to a polyolefin. CONSTITUTION:A dispersant comprising an alkylalcoholamide of formula I or II(wherein R is an 11-18C alkyl or alkylene group, and R' is CnH2n, wherein n is 1-6), e.g., stearyldiethanolamide or oleylmonoethanolamide is used. Namely, 60- 30wt% polyolefin (e.g., polyethylene or polypropylene) is mixed with 40-70wt% magnesium hydroxide (average particle diameter of about 0.5-20mu), and 0.3- 10wt%, based on the magnesium hydroxide, above dispersant.
Patent JP-H05117082-A (JP)
Title: Semiconductor production furnace
Inventor: UMEHARA MIZUHIRO
IPC: C30B27/00
Filed: 1991-08-29
Abstract: PURPOSE:To provide a semiconductor production furnace capable of cooling the furnace in a short time after the completion of the pull-up operation, quickly preparing for the next pull-up operation and improving the utilization efficiency of the expensive furnace. CONSTITUTION:The inside of a sealed inner vessel 2 is cooled by forcedly circulating an inert gas in a sealed outer vessel 1 through a forced circulation pipe 22 furnished with a jacket 24 for forced cooling.
Patent JP-H0381748-A (JP)
Title: Diopter correcting finder
Inventor: YAMAGUCHI TAKAO
IPC: G03B13/06
Filed: 1989-08-25
Abstract: PURPOSE:To obtain the diopter correcting finder by providing a finder lens driving device and an operation correcting means. CONSTITUTION:The finder lens driving device 10 is controlled by a controller 12, and corrects a diopter by displacing the first group 1 of an objective system toward the optical axis. The controller 12 is also used for a photographing lens driving device on the photographing camera side, and composes 'a correcting means'. The diopter correction is made by making the finder lens driving device 10 displace the first group 1 of the objective system according to a distance (l) of an object from the camera, which is obtained from an AF unit 40, so as to meet an amount of displacement for correction (F0)<2>/(l.m<2>). In this constitution, a new finder which corrects a diopter can be obtained, and a diopter can be corrected without varying the diopter of a view field frame.
Patent JP-H04244221-A (JP)
Title: Method for cleaning filter
Inventor: ANDORIYUU DEREKU TAANAA
IPC: B01D29/46
Filed: 1991-08-29
Abstract: PURPOSE: To provide a method for cleaning a porous electrically conductive filter, in which the filter is washed while minimizing the corrosion of a counter electrode and filtering of a large amount of filtering liquid is possible. CONSTITUTION: This cleaning method is to clean a porous electrically conductive filter during filtering an aqueous filtering liquid. The method comprises arranging and contacting a counter electrode and the filtering liquid with each other so that the filter, filtering liquid and counter electrode compose an electrolytic cell together, and periodically applying a potential difference between the filter and the counter electrode so as to generate a gaseous product by electrolysis at the filter and to clean the filter. The porous electrically conductive filter is characterized by including low chromium stainless steel in the counter electrode.
Patent JP-S6279326-A (JP)
Title: Apparatus for detecting tension of this strip body
Inventor: YAMAZAKI MAKOTO
IPC: G01L5/04
Filed: 1985-10-01
Abstract: PURPOSE:To accurately detect the tension of a thin strip body regardless of the change in the rotational speed of a drive source, by providing a non-contact coupling between the drive source, which makes the peripheral speed of a detection roller the same as the running speed of the thin strip body, and the detection roller. CONSTITUTION:A thin strip body 12 is contacted with the lower sides of guide rollers 10, 12 and the upper side of a detection roller 26 to be bent so as to form a mountain shape protruding upwardly and the tension of the thin strip body 2 downwardly pushes the roller 26 and the pressing force thereof is detected by a tension sensor 21 to control the rotational speed of the drive motor of a winder 56 and the roller 26. Because the roller 26 is rotationally driven by a non-contact coupling, the rollers 10, 26, 12 rotate at the same peripheral speed as the running speed of the thin strip body 2 and, even if the rotational speed of the drive motor of the roller 26 changes and the direction of the torque of rotation thereof changes, only the rotary power in the circumferential direction is transmitted to the roller 26. Therefore, the tension of the thin strip body running at a high speed can be accurately detected regardless of the rotational speed of a drive source.
Patent JP-H0381735-A (JP)
Title: Active matrix type liquid crystal display panel
Inventor: OURA MICHIYA
IPC: G09F9/30
Filed: 1989-08-25
Abstract: PURPOSE:To prevent a defect caused by the deterioration of a thin film transistor (TFT) from expanding to the circumference thereof by making the common electrode of facing substrates which face to an active element substrate and which interpose a liquid crystal layer in a prescribed pattern. CONSTITUTION:The common electrode E' formed by an electrode main part 7 and a connecting line 8 is provided on the facing substrate which is faced to the active element substrate where a picture element electrode and the TFT are arranged in a matrix state. Then, the main part 7 can be easily separated by cutting the line 8 with the aid of a laser. By the separation, the defect of display caused by the deterioration of the TFT is easily and surely prevented from expanding to the circumference thereof.
Patent JP-S6462944-A (JP)
Title: Malfunction restoration processing circuit for latching relay for telephone set
Inventor: KANAI KAZUO
IPC: H04M1/00
Filed: 1987-09-03
Abstract: PURPOSE:To prevent a line from being in a caught state in the absence of a battery by providing a means restoring a latching relay if it malfunctions due to mechanical shock. CONSTITUTION:In the presence of the battery, when a CPU control circuit 9 is active, even if a latching relay L malfunctions due to mechanical shock, the program applies restoration control by returning the handset to open the talking line. However, in the absence of the battery, since no control circuit 9 is operated, the relay L cannot be operated. In this case, when the telephone set is connected to the line, part of the talking current charges a capacitor 12, and the terminal voltage across the capacitor 12 rises up to a Zener voltage of a Zener diode 13. In depressing a reset switch 16 in this state, a current flows to the reset winding of the relay L to reset the relay L.
Patent JP-S6196852-A (JP)
Title: Automatic dial system of ic card
Inventor: FUJIHIRA YOSHIYUKI
IPC: H04M1/2745
Filed: 1984-10-17
Abstract: PURPOSE:To eliminate the need for a notebook or an address book and to omit the operation of dialing by providing an input means for inputting retrieval information and a telephone number retrieval means for retrieving the information storage means based on the inputted retrieval information and searching out a telephone number to an IC card. CONSTITUTION:A ROM2 has a processing program to be executed at telephone call and an area M1 storing the processing program having functions of registration, collation and deletion of names, addresses and telephone numbers. A RAM3 has an area M2 registering and storing the data inputted from a keyboard 4. After the destination telephone number is inputted and the RAM3 is retrieved to the IC card, the calling is selected. Succeedingly, a caller hooks off a handset. When the IC card is loaded, the telephone number is read and processed and then stored. Then the telephone number data is converted into a dial pulse by an NCU20 and given to a transmission buffer area, then transmitted to an exchange. Thus, the automatic dialing by the telephone number inputted by the IC card is attained.
Patent JP-H0557879-A (JP)
Title: Operation control device of offset press
Inventor: ASHIHARA YOSHIKI
IPC: G05B13/02
Filed: 1991-08-30
Abstract: PURPOSE:To accurately control the amount of damping water in an offset press. CONSTITUTION:The disturbance of an offset press 11 is collected by a data collecting part 17. Data satisfying the collected data according to conditions is extracted by a fuzzy cluster 18 to be stored in a fuzzy clustered data part 19. A rule function and a membership function are respectively formed in a rule generator 20 and a membership generator 21 on the basis of the stored data to be stored in memories 22, 23. The data stored in the memories 22, 23 and the disturbance after the start of the operation of the offset press are inferred by a fuzzy inference mechanism part 24. The offset press 11 is controlled on the basis of this inferred value.
Patent JP-H0653732-A (JP)
Title: Planar antenna in common use for two frequencies
Inventor: MORISHITA KATSUJI
IPC: H01Q13/08
Filed: 1992-07-28
Abstract: PURPOSE:To obtain a planar antenna with thin profile and light weight able to be in use for two high and low frequencies at an ultrahigh frequency band in common with impedance matching in which no mutual coupling takes place. CONSTITUTION:An exciting power supply for a lower operating frequency is impressed to a feeding point P1 at a position closer to a short-circuit plate 3 via a band pass filter 5-1 on a radiation conductor 1 arranged opposite to a ground conductor plate 2 at an interval of a height (h) of the short-circuit plate 3. Moreover, the exciting power supply for a higher operating frequency is separately impressed to a feeding point P2 at a position remoter than the short-circuit plate 3 via a band pass filter 5-2.
Patent JP-H04101474-A (JP)
Title: Laser device
Inventor: MIZOGUCHI KAZU
IPC: H01S3/038
Filed: 1990-08-21
Abstract: PURPOSE:To reduce the variation of a beam width by the consumption of an electrode by making the lines opposed to the other electrode circular arcs, out of the contour lines at the cross section perpendicular to the longitudinal direction of the laser chamber of one electrode between two electrodes. CONSTITUTION:The upper side is a cathode electrode 12, which has an opposed face 12a in the shape of a circular arc R1 in radius, and the lower side is an anode electrode 13, whose opposed face 13a is made in a circular arc R2 in radius. Therefore, the distance to an insulating member 9 is large at the side of the electrode of the cathode 12, so the potential gradient at this part is gentle. Moreover, as regards the anode 13, as it parts rightward from the center, the potential gradient becomes gentle. Accordingly, discharge concentrates in the narrow region at the center, and for both the electrodes 12 and 13, the electric field strengths become small as they go to the peripheries of the opposed faces of the electrodes. Therefore, even if the consumption of the electrode occurs by the discharge, it becomes hard for the uniform electric fields to widen, and a narrow band oscillating excimer laser device can be gotten, in which the fluctuation of the spectrum width by the consumption of the electrode is suppressed to the minimum.
Patent JP-S59179833-A (JP)
Inventor: TAJIRI KOUJI
IPC: D02G3/24
Filed: 1983-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6277950-A (JP)
Title: Ink jet recording apparatus
Inventor: MEN SHINICHI
IPC: B41J2/05
Filed: 1985-10-02
Abstract: PURPOSE:To eliminate the necessity for adjusting head-driving voltage at the time of the mounting or replacement of a recording head and to easily obtain inherent proper ink-emitting voltage, by providing binary data for setting voltage to the recording head and applying D/A conversion to said data in a power source part to adjust not only reference voltage but also head-driving voltage. CONSTITUTION:A binary data means 29 for setting voltage is provided to a recording head 6 and connected to the D/A converter 30 provided to a power source part. This D/A converter 30 is connected so as to adjust the reference voltage V(R) of a power source circuit 26 on the basis of binary data (bit signal) for setting voltage and, by changing the reference voltage V(R), the output [head driving voltage V(H)] of the power source circuit 26 is adjusted. Because voltage (head driving voltage) applied at every recording head correspondingly to the irregularity of an ink emitting port 10 can be set to the recording head 6, it becomes unnecessary to adjust the ink-emitting voltage at the time of the mounting or replacement of the recording head, and labor for service or maintenance can be reduced to a large extent.
Patent JP-S58131975-A (JP)
Title: 2-aminothiazol-4-ylglycine derivative
Inventor: OCHIAI MICHIHIKO
IPC: C07D277/48
Filed: 1982-12-14
Abstract: NEW MATERIAL:The 2-aminothiazol-4-ylglycine derivative of formulaI[- COOR<1> is (protected) carboxyl group; R<2>NH- and R<3>NH- are (protected) amino group]or its salt. EXAMPLE:2-( beta,beta,beta-Trichloroethoxycarbonylamino )thiazol-4-yl-N-(beta,beta,beta-trichloroethoxycarbonyl)glycine. USE:Raw material of penicillins or cephalosporins having excellent antibacterial activity. The compound of formulaIcan be converted to penicillins or cephalosporins by acylating the 6- or 7-position amino group. PROCESS:The compound of formulaIcan be prepared, e.g. by reducing the 2- aminothiazole derivative of formula II, and if necessary, removing the protecting group from the product.
Patent JP-H0768908-A (JP)
Title: Base fabric for ink ribbon
Inventor: IMAISHI MITSUKO
IPC: B41J31/04
Filed: 1993-09-03
Abstract: PURPOSE:To enhance printing sharpness, high spot resistance and ink life, in a base fabric for an ink ribbon obtained by impregnating a tape like article composed of a plain fabric of polyamide multifilament yarn with ink, by setting the voids of the fabric to a specific range. CONSTITUTION:An ink ribbon used in an impact type printer is obtained by applying ink to a narrow tape like ribbon formed by slitting a plain fabric and received in a cassette to be used. In this case, in a base fabric for the ink ribbon obtained by impregnating the tape like article composed of the plain fabric of polyamide multifilament yarn with ink, the voids of the fabric are set to the range of 0.5-8%. When the voids of the fabric become 0.5% or less, an ink sump part is generated in the folded part of the ink ribbon and the density of ink increases to make a high spot easy to generate. When the voids become 8% or more, the initial density of ink is increased to make paper staining apt to generate and ink life also becomes short.
Patent JP-S6280130-A (JP)
Title: Engine start structure of vehicle
Inventor: NISHIDA TETSUYA
IPC: B60K28/10
Filed: 1985-10-02
Abstract: PURPOSE:To enable only a specified operator to start an engine, by a method wherein, when an output signal from a key board inputting a recital code is coincided with a given signal pattern previously set, operation of a cell motor is practicable. CONSTITUTION:In case an engine for tractor and the like is started, a recital code having a given digit is inputted from a key board 13, and an input port 15 responding to the recital code is inputted to an MPU 14 through an input port 15. In the MPU 14, a number previously written in a memory is compared with an inputted number, and when the two numbers are coincided with each other, under control by an engine start switch 18 turned ON, an H-signal is inputted to the base terminal of a switching transistor serving as a means B allowing the motion of a cell motor 10 to turn ON the transistor to actuate the cell motor 10. This eliminates a trouble in which an operator brings an ignition key with him.
Patent JP-S6197862-A (JP)
Title: Semiconductor device
Inventor: KITAHARA FUMIHIKO
IPC: H01L21/331
Filed: 1984-10-18
Abstract: PURPOSE:To contrive to increase the switching speed by a method wherein a diode is connected forward from the output end to the input end of a power amplification transistor circuit. CONSTITUTION:The diode D1 forward in the reverse direction of P-N junction is connected between the emitter terminal 6 and the base input terminal 7 of the power amplification transistor Tr. Here, the diode D1 in a semiconductor substrate 8 is prepared by forming an N type impurity region 11 in the base region 9 of the NPN type transistor Tr in the neighborhood of an emitter region 10. This manner increases the switching speed because electrons on the verge of drifting in the base B start flowing to the emitter E through the diode D1 on the action of the transistor Tr in a transistor circuit 5.
Patent JP-2001052750-A (JP)
Title: Polymer lithium secondary battery
Inventor: FUJIWARA AIICHIRO
IPC: H01M10/058
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a polymer secondary battery capable of heightening mechanical strength of a separator, and enhancing a charge and discharge cycle life. SOLUTION: This polymer lithium secondary battery is equipped with a positive electrode 1, a negative electrode 2 and a separator 3 electrically isolating the positive electrode 1 and the negative electrode 2 and containing a copolymer of vinylidenefluoride(VdF) and hexafluoropropylene(HFP), and as for the separator 3, the HFP copolymerization rate of the copolymer existing on its surface being in contact with the positive electrode 1 and the negative electrode 2 is made higher in comparison with the copolymer existing inside.
Patent JP-S6197037-A (JP)
Title: Monolithic catalyst for purifying exhaust gas
Inventor: MATSUMOTO SHINICHI
IPC: F01N3/28
Filed: 1984-10-18
Abstract: PURPOSE:To use effectively the title catalyst without any waste by providing a plugging member on the end surface of the monolithic catalyst carrier on the inflowing side of exhaust gas, and making the amt. of catalyst to be deposited on the part of the catalyst carrier at the inside of the plugging member smaller than that of the other part of the catalyst carrier. CONSTITUTION:A nozzle N is set in a small hole 12 at the outer peripheral pat of the end surface 10a on the exhaust gas inflowing side of a monolithic catalyst carrier 10 for purifying exhaust gas, and an alumina slurry to be used as a plugging member is charged from the nozzle N. The carrier 10 is then inverted, and hot air is blown in from the bottom to dry the slurry. After drying, the alumina slurry is calcined and solidified to plug the small hole 12 with a plugging member 13. Meanwhile, the alumina slurry to be used as the plugging member is likewise charged into the small hole 12 at the outer peripheral part of the end surface 10b on the exhaust the small hole 12 at the outer peripheral part of the end surface 10b on the exhaust gas outflowing side with the plugging member 13.